=== modified file 'tests/test_clone_upgrade.py'
--- tests/test_clone_upgrade.py	2014-02-24 18:58:05 +0000
+++ tests/test_clone_upgrade.py	2020-11-04 10:47:28 +0000
@@ -37,7 +37,7 @@
         for meta in ["ubuntu-standard", "ubuntu-desktop", "kubuntu-desktop",
                      "xubuntu-desktop"]:
             logging.info("testing %s" % meta)
-            old = self._create_fake_upgradable_root(supported[-2], meta=meta)
+            old = self._create_fake_upgradable_root(supported[0], meta=meta)
             self.addCleanup(shutil.rmtree, old)
             # create statefile based on the old data
             with tarfile.open("lala.tar.gz", "w:gz") as state: